Cisco, Canvas, Microsoft, Exchange 0-Days, NPM Backdoors, GPT-5.5 and more... - SWN #581

Name: Cisco, Canvas, Microsoft, Exchange 0-Days, NPM Backdoors, GPT-5.5 and more... - SWN #581
Uploaded: 2026-05-15T21:00:02Z
Description: Cisco Catalyst, Canvas, Exchange 0-Days, BitLocker Bypass, Mini Shai Hulud, Node IPC, Patch Tuesday, GPT-5.5, Supply Chain Attacks, and More on the Security We…

May 15, 2026

Description

Cisco Catalyst, Canvas, Exchange 0-Days, BitLocker Bypass, Mini Shai Hulud, Node IPC, Patch Tuesday, GPT-5.5, Supply Chain Attacks, and More on the Security Weekly News Visit https://www.securityweekly.com/swn for all the latest episodes! Show Notes: https://securityweekly.com/swn-581

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